Chromium (III) potassium sulphate dodecahydrate Hi-LR™

SKU:
GRM3043
CAS Number : 7788-99-0
Molecular Formula : CrK(SO₄)₂.12H₂O
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Chromium(III) potassium sulphate dodecahydrate is deep violet-red crystals.Chromium potassium sulfate dodecahydrate is used in preparation of chromium standard solutions.
CAS Number : 7788-99-0
Molecular Formula : CrK(SO₄)₂.12H₂O


Product Identifier

CAS No. 7788-99-0
EC No. 233-401-6
Molecular Formula CrK(SO4)2·12H2O
Molecular Weight 499.40
HS Code 2833 29 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Purple to violet to black crystals or powder or solid or chunks
Solubility 100 mg soluble in 1 mL of water
Chloride (Cl) <= 0.03%
Iron (Fe) <= 0.03%
Assay (Iodometry) 98.50 - 102.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS GB6850000
WGK 2
CAS Number : 7788-99-0
Molecular Formula : CrK(SO₄)₂.12H₂O
More Information
Product Name Chromium (III) potassium sulphate dodecahydrate Hi-LR™
SKU GRM3043
CAS No 7788-99-0
EC No. 233-401-6
Molecular formula CrK(SO₄)₂.12H₂O
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